2006 Audi A4 vs. 1991 Buick Roadmaster
To start off, 2006 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (177 HP @ 4200 RPM) has 7 more horse power than 2006 Audi A4. (170 HP @ 5900 RPM) In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 190 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Buick Roadmaster (393 Nm @ 2400 RPM) has 167 more torque (in Nm) than 2006 Audi A4. (226 Nm @ 1950 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
2006 Audi A4 | 1991 Buick Roadmaster | |
Make | Audi | Buick |
Model | A4 | Roadmaster |
Year Released | 2006 | 1991 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1786 cc | 5731 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 170 HP | 177 HP |
Engine RPM | 5900 RPM | 4200 RPM |
Torque | 226 Nm | 393 Nm |
Torque RPM | 1950 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1650 kg | 1840 kg |
Vehicle Length | 4580 mm | 5280 mm |
Vehicle Width | 1780 mm | 2040 mm |
Vehicle Height | 1400 mm | 1650 mm |
Wheelbase Size | 2660 mm | 2950 mm |
Fuel Tank Capacity | 70 L | 75 L |